I  had oral sex on me, and 7 days later, I developed symptoms of chlamydia.

I went to an emergency clinic in Latin America, they did a 1 hour test from a swab and said it was positive for chlamydia.  I was given a 7 day course of doxiciclina (Spanish version of doxycycline), 100 mg every 12 hours

I am now ending my 5th day and there is no easing of symptoms at all - maybe 20%

I still have the yellow , low density discharge, and ever so slight discomfort near the tip of the penis in urinary tract.

Does this sound like the drug is not working? or may it still get rid of symptoms in the last 2 days?